#include <stdio.h>
#include <stdlib.h>
typedef struct Node
{
	int data;
	struct Node* link;
}Node;
Node* top = NULL;
void Push(int data)
{
	struct Node* temp = (struct Node*)malloc(sizeof(Node*));
	temp->data=data;
	temp->link=top;
	top=temp;
}
void Pop()
{
	Node* temp2;
	if(top==NULL)
	return;
	temp2=top;
	top=top->link;
	free(temp2);
}
Node* Top()
{
	return top;
}
void IsEmpty()
{
		if(top==NULL)
		printf("The link list is Empty");
		else
		printf("The link list is no Empty");
}
int main(void)
{
	
}
